title: Functional state of the cardiovascular system, ventilation, and gas exchange during standard physical work in different age periods.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D002245:Carbon Dioxide / Q000378:metabolism*; D002302:Cardiac Output; D002320:Cardiovascular Physiological Phenomena; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D010101:Oxygen Consumption; D005082:Physical Exertion; D012119:Respiration
chemical_list: D002245:Carbon Dioxide